Transmission control, Universal Serial Bus | Sun Microsystems X4150

transmission control

block (TCB) Part of the Transmission Control Protocol/Internet Protocol (TCP/IP) that records and maintains information about the state of a connection.

Transmission Control

Protocol/Internet

Protocol (TCP/IP) An Internet protocol that provides for the reliable delivery of data streams from one host to another. TCP/IP transfers data between different types of networked systems, such as systems running Solaris, Microsoft Windows, or Linux software. TCP guarantees delivery of data and that packets will be delivered in the same sequence in which they were sent.

trap Event notification made by Simple Network Management Protocol (SNMP) agents by their own initiative when certain conditions are detected. SNMP formally defines seven types of traps and permits subtypes to be defined.

Trivial File Transport

Protocol (TFTP) A simple transport protocol that transfers files to diskless systems. TFTP uses User Datagram Protocol (UDP).

U

uninterruptible power

supply (UPS) An auxiliary or backup power supply that provides electrical service over extended system power outages. A UPS for a LAN or computer system provides continuous power in the event of a power failure.

Universal Serial Bus

(USB) An external bus standard that supports data transfer rates of 450 Mbit/sec. (USB 2.0). A USB port connects devices, such as mouse devices, keyboards, modems, and printers to the computer system.

unshielded twisted pair/shielded twisted

pair (UTP/STP) A type of Ethernet cable.

user account A record of essential user information that is stored on the system. Each user who accesses a system has a user account.

User Datagram Protocol

(UDP) A connectionless, transport layer protocol that adds some reliability and multiplexing to the Internet Protocol (IP). UDP enables one application program to deliver, via IP, datagrams to another application program on another machine. The Simple Network Management Protocol (SNMP) is usually implemented over UDP.

128 Sun Fire X4150 Server Embedded Lights Out Manager Administration Guide • September 2007

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Sun Microsystems X4150 manual Transmission control, Transmission Control Protocol/Internet, Trivial File Transport

Contents

Sun Microsystems, Inc Page Contents To Access the Elom Using a Web Browser To Clear the Event Log Using the Remote Console Application Using Ipmi Using the Command-Line Interface Using Simple Network Management Protocol Command-LineInterface Reference Glossary IndexPage Figures Page Preface How This Document Is Organized Using Unix Commands Typographic Conventions Related Documentation Sun Documentation, Support, and Training Third-Party Web SitesSun Welcomes Your Comments Sun Fire X4150 server Elom Overview Sun Fire X4150 server Elom Features Embedded Lights Out Manager Common Tasks1ELOM Common Tasks Sun Fire X4150 server Default Settings 2SP Controller and Firmware Default Settings About the Preconfigured Administrator Account About the Indicator and Fault LEDs Connecting to the Elom Connecting Using a Serial Connection To Connect Using a Serial Connection1Methods of Connecting to the Elom About Connection Tasks Connecting Using Ethernet Enter the following commandLog in to the CLI Connecting to the CLI Enter the following command -exit Click Log Click the Log Out buttonPage Monitoring the Server System Using the Web-Based Interface Using the Web-Based Interface Browser and Software Requirements Users and PrivilegesWeb-Based Interface Tasks Accessing the Elom Using a Web Browser To Access the Elom Using a Web Browser Viewing the System From the Web Browser 1ELOM Tab Detail Choices User Management Viewing System and Component Information To View System InformationViewing Version Information To View SP Version Information On the main menu, click the System Information tab Viewing Component Information To View CPU Information 3Sample Server Board Information 4Sample CPU Information Monitoring the System Sensors Viewing Memory Information To View Memory Information5Sample Memory Information 6Sample Memory for DIMMA0 To Monitor the System Sensors Reading Sensors To Read SensorsOn the main menu, click System Monitoring Viewing a Sensor Summary To View a Sensor Summary From the Sensor Reading tab, select the Summary tab CPU 0 Temp Too high Monitoring Temperatures To Monitor Temperatures From the Sensor Reading tab, select the Temperature tabMonitoring Fans To Monitor Fans From the Sensor Reading tab, select the Fan tab Monitoring Voltages To Monitor Voltage Viewing and Managing the Event LogFrom the Sensor Reading tab, click the Voltage tab 14Sample of the Voltage Monitor Screen To Display the Event Log To View the Event LogsTo Save the Event Log From the Event Logs tab, select View Event Logs To Clear the Event Log Chapter Configuring the System To Configure the System From the main menu, click the Configuration tab Configuring E-mail Notification To Configure E-mail NotificationConfiguring Platform Event Filters From the Configure submenu, click the Network tab To Configure a Platform Event Filter Options are Ffh All sensors Configuring System Management Access To access the System Management Access SubmenusClick Submit to create the filter Configuring Snmp Click Generate to create a new CSR1Example of Required SSL Information To Configure Snmp To Add an Snmp Community To Delete an Snmp Community To Modify an Snmp CommunityTo Add an Snmp User Configuring Active Directory Service To Delete an Snmp UserTo Edit an Snmp User Click Submit to create the new user To Configure Active Directory Service Managing and Maintaining the SystemManaging Users and Accounts To Add a User Type a password in the Password field 3The User Management Screen To Change a User Password or Privilege To Disable or Enable a UserTo Delete a User Account Managing the System Locator Indicator LED To Control the State of the System Indicator LEDManaging the Front Panel and On-Board Fault LEDs To View the State of the Fault LEDs To Turn the Fault LEDs Off Setting Power Control To Set Power ControlResetting the Service Processor To Reset the Service Processor Updating the Firmware Using a Web Browser Click Reset SP buttonUpdating the Firmware To Update the Firmware Using a Web Browser Recovering from a Corrupt SPSelect the firmware file or Cpld file to update To Recover From a Corrupt SP Managing Session Timeout To Set the Session TimeoutTo Disable the Session Timeout Click the Submit button to set the session timeout Setting the Time To Set the Time From the Configuration submenu, click the Set Time tabPage Accessing the Remote Console Requirements 1Client Installation Requirements CD and Diskette Redirection Operational Model 2Remote Console Operation With DVD Drive and Diskette Drive Click Login Starting the Remote Console ApplicationTo Start the Remote Console Application Click Launch Setting Parameters for the Remote Console From the Remote Control submenu, select Hotkey SetupTo Set Parameters for the Remote Console Redirecting Keyboard, Video, Mouse, or Storage Devices To Redirect Keyboard and Mouse Devices To Redirect Storage Devices Select a source device from the drop-down list Installing an Operating System on a Remote Server To Install an OS on a Remote Server Using a Virtual CD-ROMType the user name and password in the login screen Other Remote Options Page Using Ipmi About Ipmi IPMItool Sensors Supported Ipmi 2.0 Commands 1Supported Ipmi 2.0 Commands 2Supported Ipmi 2.0 Commands General Commands FRU Device Commands Serial/Modem Device Commands 2Supported Ipmi 2.0 Commands Page Using the Command-Line Interface Logging In to the CLI Command Syntax Syntax 1CLI Command Verbs 2CLI Options Managing the Host Managing the Host State Managing the Host Console Viewing Host Sensors Managing Elom Network Settings To Display Network SettingsTo Configure Network Settings Managing Local User Accounts With Targets, Properties, and Values To Delete a User Account Using the CLI To Display User Accounts Using the CLIEnter the following command delete /SP/users/username Enter the following command show /SP/users Configuring User Accounts Managing Alerts Displaying AlertsTo Display Alerts Output of the show command appears Configuring Alerts Configuring the PEF Global Controls To Configure the PEF Global Controls Configuring the Event Filter Tables To Configure the Event Filter Tables Result of executing the show command appears Displaying Version Information To Display the Current SP Version Information To Update the Firmware To update the firmware, enter one of the following commandsUpdating the Firmware Start the Tftp download Select Yes to continue, or No to exitPage About Snmp How Snmp Works Snmp MIB Files MIBs Integration Snmp Messages 1Sun Server MIB Tree Configuring Snmp on the Elom Configuring Receipt of Snmp TrapsManaging Snmp User Accounts Adding Your Server to Your Snmp Environment Deleting a User Account 1SNMP Targets, Properties, and Values Show CLI Command Quick Reference Table A-1Command Syntax and Usage Table A-2General Commands Table A-3User CommandsTable A-4Network and Serial Port Setting Commands Table A-5Alert Commands Table A-6SNMP CommandsTable A-7System Start, Stop, and Reset Commands Set /SYS/CtrlInfo PowerCtrl=reset CLI Command Reference Create Example Table A-9delete Command Targets DeleteExit Help Usage load -source URL target Table A-10set Command Targets, Properties, and Values Set Show SP/AgentInfo/SNMP/user Start Command Target Start Reset Table A-12stop Command TargetStop Version Page Access control list Address ResolutionAdvanced Configuration Power Interface Glossary Advanced Programmable Interrupt Controller Advanced TechnologyAdvanced Technology Attachment Packet Alert Standard Format Bios Basic Certificate Authority Command-line interface Common InformationCoordinated Universal Customer-replaceable Direct memory access Domain name server Domain name serviceDigital Signature Distinguished Name Dynamic Host Configuration Protocol Dynamic random accessDomain Name System Dual inline memory Electrically erasable programmable read- only memory Erasable programmable read-only memory Externally initiatedFibre Channel Arbitrated Loop Field-replaceable unit File Transfer Protocol Fully qualified domainGrand Unified Graphical user interface Hypertext Transfer Hypertext Transfer Protocol SecureIn-band system Intelligent Platform Management Interface Internet Control Message ProtocolInternet Protocol IP Interrupt request Java Web Start JumpStartKeyboard Controller Keyboard, video, mouse, storage Lightweight Directory Access Protocol Lightweight Directory Access Protocol LdapMedia access control Local area network Nonvolatile random access memory Network file systemNetwork Information Network interface card Object identifier Out-of-band OOBPeripheral Component Peripheral Interface Power-on self-test Preboot ExecutionPlatform Event Filter Platform Event Trap Programmable read- only memory Remote procedure call Redundant array of independent disksRemote Management Control Protocol Secure Sockets Layer Sensor data recordSerial Attached Scsi Server Message Block Simple Network Management Protocol Small Computer System InterfaceSpanning Tree Protocol System event log Uninterruptible power Transmission controlTransmission Control Protocol/Internet Trivial File Transport User identification UserID a unique string identifying a user to a systemUser identification number UID Voltage regulatorPage Index LED Index